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-rw-r--r--libgo/go/cmd/cgo/out.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/libgo/go/cmd/cgo/out.go b/libgo/go/cmd/cgo/out.go
index 7282933..97886e1 100644
--- a/libgo/go/cmd/cgo/out.go
+++ b/libgo/go/cmd/cgo/out.go
@@ -1318,8 +1318,10 @@ func gccgoPkgpathToSymbolNew(ppath string) string {
for _, c := range []byte(ppath) {
switch {
case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z',
- '0' <= c && c <= '9', c == '_', c == '.':
+ '0' <= c && c <= '9', c == '_':
bsl = append(bsl, c)
+ case c == '.':
+ bsl = append(bsl, ".x2e"...)
default:
changed = true
encbytes := []byte(fmt.Sprintf("..z%02x", c))